using(['utils/WaterFall',
    'utils/Time',
    'utils/helpers'], function(WaterFall, TimeHelper, h){

var doc = document;

var wfWrapper = doc.getElementById('waterfall');

// water fall
var wf = new WaterFall({
    itemClassName: 'x-wf-col',
    wrapperWidth: 1200,
    itemWidth: 232,
    verticalGap: 10
});
wf.fall('[data-role="wfimg"]', function(){
   wfWrapper.style.height = wf.maxHeight() + 'px';
});

});






